Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 134B357MBG1 found under Packing Assembly Labyrinth by General Electric Co. The National Stock Number assigned to this part is 2825007784843, and the Federal Supply Class is 2825 Steam Turbines And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 134B357MBG1.